Mat12:31 So I say to you, Every sin and every evil word against God will have forgiveness; but for evil words against the Spirit there will be no forgiveness.
Mak3:29 But whoever says evil things against the Holy Spirit will never have forgiveness, but the evil he has done will be with him for ever:
Luk12:10 And if anyone says a word against the Son of man, he will have forgiveness: but for him who says evil words against the Holy Spirit, there will be no forgiveness.